Evidence row 1772596

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rjsnn3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/95756e74-ed9e-4a2f-9f18-fee1c17afd42/.well-known/agent-card.json"
    ]
  ],
  "name": "Seirito",
  "owner_address": "0x9cc9049ccf6872a913d08f77157054cdf08ee949",
  "raw": {
    "agent_id": "8502",
    "agent_uri": "https://centralcity.ai/a/rjsnn3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Seirito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/rjsnn3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Seirito",
      "registrations": [
        {
          "agentId": 8502,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/95756e74-ed9e-4a2f-9f18-fee1c17afd42/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rjsnn3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548594,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:58:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Seirito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/rjsnn3"
}

What the leaf hashes

{"body":"415da911f2a4e36441bddfc5f6dfcf8be55c9338ff384b1fe055eb4291b72f33","id":1772596,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548727892910,"prev":null,"subject":"erc8004:5042:8502","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xa832859e55b2f4f43041d1eddd2f1dbb515f48baa11306387138690c49a1f179
2. 0xccb068570015c2da116f97bacf49b0f50eff46be0b77a9a9d61c27fdd4f4ba2f
3. 0x1489425dfdbadd943273899b73c16de75c9b7e26d1900927cdd0072ebae87407
4. 0x32dab3a0c8af09c1dc140f8ae69eaceb3603cc21de0bd91703511a3661b47375
5. 0x94ff24724ddd94145be13fc19d0ac7eb77330c73585d57e07905b6c3f927108a
6. 0x0931c377e5d617c4eb1c3e2b38a1e71c37f096fe3b57b9afd70538b0462b0f73
7. 0x7d56e9cb44df3697fa1b2434b2b76b8fecfa5a0767741e1bf4909f684faf1f7e
8. 0xb92d3c231be09e4812a0ae94ac1d39099925b3a03f9277902afa222216bd3c44
9. 0x6886b9ff78abe627b8beeb66697c8964c0e922228a4426d10a54624fbff4dc7e
10. 0xae6dc23316c2da51493ab6ec1346b8e9d65ff8382284da2a9e23e2769eec148b
11. 0x6692dbfe3ffd2cdfe584580eaf72fc3c95e9fea0f7c200a43848a1ab0a06ec82
12. 0x493095934167d82b74bd7af49909c43be10891ae6809488ef8d9693762ade329
13. 0xefff7a00a0f698242a4fbb4741471facf8a07aac283a6d0c44a87bf4a988152e
14. 0x110c6c21e77668de1becd70345e909cedabda185c5eca2a47425fab10ef478be
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90